If you were looking for the place Club Penguin, see Club Penguin Island.
Club Penguins is a type of penguin that are usually only found in Club Penguin. They are full-penguin, and are said to be in a game. They are fatter than normal penguins, and don't have noticeable ears or noses. There have been some sightings & pictures of these mysterious penguins, but currently an army of battle-penguins are being sent there to spy on the island, and find out more on it.